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Keywords: optimization
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Journal Articles
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. August 2022, 22(4): 040905.
Paper No: JCISE-21-1311
Published Online: March 24, 2022
... of the assembly. To model the behavior of the assembly realistically and achieve accurate simulation results, considering the sequence of joining is essential. In a digital twin of the assembly process, joining sequences need to be provided for the optimal geometric outcome of the batch of assemblies...
Journal Articles
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. August 2022, 22(4): 040901.
Paper No: JCISE-21-1304
Published Online: February 7, 2022
... sequence optimization based on greedy strategy and the specifics of the assembly process. Verification of the results by comparison to commonly used installation strategies shows its quality excellence. Table 1 Obtained sequences of fastener installation for each initial gap Initial gap...
Journal Articles
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. August 2022, 22(4): 040902.
Paper No: JCISE-21-1325
Published Online: February 7, 2022
... an obvious misfit. Therefore, the aforementioned three approaches are not ideal for addressing the design engineer’s key question; how should the design be changed to improve robustness and failure rates. The present study builds upon the existing robust and reliability-based design optimization ( R 2 BDO...
Journal Articles
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. June 2022, 22(3): 031010.
Paper No: JCISE-21-1260
Published Online: January 17, 2022
... to be rendered, the tessellation quality, and the level of detail (LOD) can be controlled by the automated choice of transformation parameters. Through this approach, tedious preparation tasks and iterative performance optimization can be avoided in the future, which also simplifies the integration of AR/VR...
Journal Articles
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. December 2021, 21(6): 061009.
Paper No: JCISE-20-1294
Published Online: May 21, 2021
... motion performance for injured virtual individuals (computational digital human model-DHM) with either right or left knee injury. The motion prediction formulation was constructed as a nonlinear optimization and validated in Part 1 of the assisted spatial STS motion prediction ( Yang, J., and Ozsoy, B...
Topics: Knee, Wounds, Rails
Journal Articles
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. August 2021, 21(4): 041004.
Paper No: JCISE-20-1183
Published Online: February 9, 2021
...Deyi Xue; David Imaniyan The presently achieved research results are not effective for the design of complex mechanical products when various methods and tools in different schemes have to be employed at different design stages. A new integrated framework for the optimal design of complex...
Journal Articles
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. August 2021, 21(4): 041002.
Paper No: JCISE-20-1034
Published Online: February 9, 2021
... of the assisted STS motion prediction problem is explained. The formulation is constructed as a nonlinear optimization problem with design variables, objective function, and constraints. For the assisted STS motion prediction, the design variable vector is composed of control points, a knot vector...
Journal Articles
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. December 2020, 20(6): 061002.
Paper No: JCISE-19-1120
Published Online: May 26, 2020
... and revolute joints closed-loop mechanism analysis optimization planar mechanisms spherical mechanisms finite displacement problem computer-aided design Kinematic simulation of a mechanism requires calculation of the position and orientation of all of its constituent links during its entire range...
Journal Articles
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. June 2019, 19(2): 021010.
Paper No: JCISE-18-1156
Published Online: March 6, 2019
..., which often causes the failure of the assembly and its functioning. Tolerances are, therefore, allocated to each part of the mechanism in purpose to obtain an optimal quality of the final product. Three main issues are generally defined to realize the tolerance analysis of a mechanical assembly...
Journal Articles
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. March 2018, 18(1): 011001.
Paper No: JCISE-16-2042
Published Online: November 13, 2017
..., 2017. Assoc. Editor: Yan Wang. 11 08 2016 29 08 2017 Data Engineering informatics Optimization Information modeling Engineering systems are, by definition, made up of inter-related subsystems [ 1 ]. The analysis and synthesis of these systems are generally too complex...
Journal Articles
Article Type: Technical Briefs
J. Comput. Inf. Sci. Eng. September 2017, 17(3): 034501.
Paper No: JCISE-16-2153
Published Online: July 20, 2017
..., to optimize the geometry of a mouthpiece that is faithful to its original design and yet playable on a modern saxophone. To perform sound testing of our design iterations, 3D printed prototypes have been used and proven to generate sufficient sound quality for testing. We have successfully obtained...
Journal Articles
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. December 2017, 17(4): 041005.
Paper No: JCISE-15-1323
Published Online: May 16, 2017
... scenario will affect the system's overall performance characteristics, i.e., its functionality. Then, AMPA uses this failure information to assess and optimize various missions that the system may be asked to perform. The AMPA method is designed to identify functional failures of a given system...
Journal Articles
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. December 2017, 17(4): 041007.
Paper No: JCISE-16-1938
Published Online: May 16, 2017
...-dependent system stochastic load is shared by components of the system. Simulation is used to obtain the extreme value of the system load for a given period of time, and optimization is employed to estimate the system reliability bounds, which are narrower than those from the traditional method...
Journal Articles
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. December 2016, 16(4): 041009.
Paper No: JCISE-16-1022
Published Online: November 7, 2016
... , “ Batch Task Scheduling-Oriented Optimization Modelling and Simulation in Cloud Manufacturing ,” Int. J. Simul. Modell. , 13 ( 1 ), pp. 93 – 101 . 10.2507/IJSIMM13(1)CO2 [5] Cheng , Z...
Journal Articles
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. December 2016, 16(4): 041001.
Paper No: JCISE-16-1054
Published Online: November 7, 2016
... for designers ensures an optimal decision for product design; this research presents a new method to assess effects of the quantified changes on product cost and development time. In addition, two models to optimize design under unexpected disturbances are proposed. Normally, optimal parameters require several...
Journal Articles
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. December 2016, 16(4): 041006.
Paper No: JCISE-16-1046
Published Online: November 7, 2016
.... 29 01 2016 11 06 2016 Engineering informatics Manufacturing planning Material selection Optimization Figure 5 shows the SEM micrograph of β -Ti implant surface after EDMed and PMEDMed at optimized conditions. The evidence of redeposited molten metal, globules, macro...
Journal Articles
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. December 2016, 16(4): 041003.
Paper No: JCISE-16-1049
Published Online: November 7, 2016
... to be optimized This research was supported by the National Natural Science Foundation of China (under Grant No. 51475342) and the Chinese Scholarship Council (CSC). In this paper, a novel ankle rehabilitation robot was bio-insipidly designed, which utilizes a parallel kinematic structure where...
Journal Articles
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. June 2016, 16(2): 021004.
Paper No: JCISE-15-1185
Published Online: April 27, 2016
... the mission's start and finish points. Because the flight paths with the lowest risk could be excessively long and indirect, UAV operators are concerned about the tradeoff between risk and flight time. This paper presents a risk assessment technique and bi-objective optimization methods to find low-risk...
Journal Articles
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. March 2016, 16(1): 011002.
Paper No: JCISE-14-1284
Published Online: January 4, 2016
... algorithms Optimization Variation simulation tools are used today in industry to study complicated geometric behavior of parts during assembly. The understanding of complex multistage assembly processes is vital to improve product tolerance setting and the conditions for successful production...
Journal Articles
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. December 2015, 15(4): 041009.
Paper No: JCISE-15-1097
Published Online: November 3, 2015
...Prabhu Shankar; Mohammad Fazelpour; Joshua D. Summers This paper presents a comparative study on the size optimization of four mesostructures to meet the design requirements for a nonpneumatic tire's (NPT) shear beam with 10% shear flexure (SF) at 10 MPa effective shear modulus. The need...